<template>
  <view class="goods-item">
    <!-- 商品左侧图片区域 -->
    <view class="goods-item-left">
      <radio :checked="goods.goods_state" color="#C00000" v-if="showRadio" @click="radioClickHandler"></radio>
      <image :src="goods.goods_small_logo || defaultPic" class="goods-pic"></image>
    </view>
    <!-- 商品右侧信息区域 -->
    <view class="goods-item-right">
      <!-- 商品标题 -->
      <view class="goods-name">{{goods.goods_name}}</view>
      <view class="goods-info-box">
        <!-- 商品价格 -->
        <view class="goods-price">￥{{goods.goods_price | tofixed}}</view>
        <!-- 商品的数量 -->
       <uni-number-box :min="1" :value="goods.goods_count" v-if="showNum" @change="numChangeHandler"></uni-number-box>
      </view>
    </view>
  </view>
</template>
<script>
  export default{
    props:{
      goods:{
        type: Object,
        default:{}
      },
      showRadio:{
        type:Boolean,
        default: false
      },
      showNum: {
        type: Boolean,
        default: false
      }
    },
    filters :{
      tofixed(num){
      return Number(num).toFixed(2)
      }
    },
    data(){
      return {
        
        defaultPic: 'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png',
      }
    },
    methods:{
      radioClickHandler(){
        this.$emit('redio-change',{
          goods_id: this.goods.goods_id,
          goods_state: !this.goods.goods_state
        })
      },
      numChangeHandler(val){
        console.log(val)
        this.$emit('num-change',{
          goods_id: this.goods.goods_id,
          goods_count : +val
        })
      }
    },
  }
</script>
<style lang="scss">
  .goods-item{
    width: 750rpx;
    box-sizing: border-box;
    display: flex;
    paddig:10px 5px;
    border-bootom:1px solid #f0f0f0;
    .goods-item-left{
      margin-right: 5px;
      display:flex;
      justify-content: space-between;
      align-items: center;
      .goods-pic{
        width: 100px;
        height: 100px;
        display: block;
      }
    }
   .goods-item-right{
       display: flex;
       flex-direction: column;
       justify-content: space-between;
       flex: 1;
     .goods-name{
       font-size: 13px;
     }
     .goods-info-box{
       display: flex;
       justify-content: space-between;
       align-items: center;
      .goods-price{
       color:#C00000;
       font-size: 16px;
     }
     }
   } 
  }
</style>
